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[💡Question] 5주차_p_NL에서의 인덱스 #53

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juhee77 opened this issue Jun 24, 2024 · 0 comments

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juhee77 commented Jun 24, 2024

❓이런 코드가 필요해요.

그러면 만약 조인을 수행하면 각 DBMS는 어떤것을 선택하여 조인을 수행하나요?
저의 아주 작고 작은 기억으로는 NL(중첩조인)?을 한다고 생각했는데 혹시 NL을 수행할 때 인덱스가 없는 경우 어떻게 수행하는지가 궁금합니다!

juhee77 added the question label

juhee77 assigned juhee77 and ranunclulus

juhee77 changed the title ~~[💻Code] 5주차_p_NL에서의 인덱스~~ [💡Question] 5주차_p_NL에서의 인덱스

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